I don't love you anymore (but you keep blowing my mind) 1970

In a not-too-distant future, where everything has completely unraveled into chaos, the Ministry of Intergalactic Crises urges citizens to abandon Earth before the inevitable unfolds, offering interplanetary flights to the J-18 orbital settlements. Meanwhile, in a desolate bar—perhaps the last bar standing—23 minutes before the final flights depart, a couple wrestles with a decision: is it time to end their tumultuous relationship once and for all?